public class TimeToLiveCacheInvalidationPolicy extends CacheInvalidationPolicy
CacheInvalidationPolicy,
Serialized Form| Modifier and Type | Field and Description |
|---|---|
protected long |
timeToLive
Number of milliseconds before invalidation.
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isInvalidationRandomized, NO_EXPIRY, random, shouldRefreshInvalidObjectsOnClone, shouldUpdateReadTimeOnUpdate| Constructor and Description |
|---|
TimeToLiveCacheInvalidationPolicy()
INTERNAL:
Default Constructor for Project XML
Unless the timeToLive is set by method, objects will expire immediately
|
TimeToLiveCacheInvalidationPolicy(long timeToLive)
PUBLIC:
Construct a TimeToLiveCacheInvalidationPolicy
|
| Modifier and Type | Method and Description |
|---|---|
java.lang.Object |
clone() |
long |
getExpiryTimeInMillis(org.eclipse.persistence.internal.identitymaps.CacheKey key)
INTERNAL:
Return the next expiry time.
|
long |
getTimeToLive()
PUBLIC:
Return the time-to-live specified for this policy.
|
boolean |
isInvalidated(org.eclipse.persistence.internal.identitymaps.CacheKey key,
long currentTimeMillis)
INTERNAL:
Return true if this object is set as invalid or has expired.
|
void |
setTimeToLive(long timeToLive)
PUBLIC:
Set the time-to-live specified by this policy.
|
getRemainingValidTime, initialize, isInvalidated, isInvalidationRandomized, setIsInvalidationRandomized, setShouldRefreshInvalidObjectsInUnitOfWork, setShouldRefreshInvalidObjectsOnClone, setShouldUpdateReadTimeOnUpdate, shouldRefreshInvalidObjectsInUnitOfWork, shouldRefreshInvalidObjectsOnClone, shouldUpdateReadTimeOnUpdatepublic TimeToLiveCacheInvalidationPolicy()
public TimeToLiveCacheInvalidationPolicy(long timeToLive)
timeToLive - the number of milliseconds an object affected by this policy will live.public long getExpiryTimeInMillis(org.eclipse.persistence.internal.identitymaps.CacheKey key)
getExpiryTimeInMillis in class CacheInvalidationPolicypublic long getTimeToLive()
public boolean isInvalidated(org.eclipse.persistence.internal.identitymaps.CacheKey key,
long currentTimeMillis)
isInvalidated in class CacheInvalidationPolicypublic void setTimeToLive(long timeToLive)
public java.lang.Object clone()
clone in class CacheInvalidationPolicy